18887168. No Reference Image Quality Assessment Based Decoder Side Intra Prediction (Ofinno, LLC)
No Reference Image Quality Assessment Based Decoder Side Intra Prediction
Organization Name
Inventor(s)
Tae Meon Bae of McLean VA (US)
Esmael Hejazi Dinan of McLean VA (US)
Kalyan Goswami of Reston VA (US)
No Reference Image Quality Assessment Based Decoder Side Intra Prediction
This abstract first appeared for US patent application 18887168 titled 'No Reference Image Quality Assessment Based Decoder Side Intra Prediction
Original Abstract Submitted
A decoder may receive, for a block, an indication that an intra prediction mode is to be determined at the decoder to decode the block. The decoder may generate, based on the indication, a plurality of reconstructed blocks for a plurality of intra prediction modes. Each of the plurality of reconstructed blocks is generated based on a prediction block generated using a respective intra prediction mode of the plurality of intra prediction modes. The decoder may further select, based on a visual quality of each of the plurality of reconstructed blocks, a prediction mode, from the plurality of intra prediction modes, as the intra prediction mode of the block. The decoder may decode the block based on the intra prediction mode.
